/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.hadoop.hbase.coprocessor.example.row.stats;

import java.util.Map;
import org.apache.yetus.audience.InterfaceAudience;

@InterfaceAudience.Private
public interface RowStatistics {
  String getTable();

  String getRegion();

  String getColumnFamily();

  boolean isMajor();

  long getLargestRowNumBytes();

  int getLargestRowCellsCount();

  long getLargestCellNumBytes();

  int getCellsLargerThanOneBlockCount();

  int getRowsLargerThanOneBlockCount();

  int getCellsLargerThanMaxCacheSizeCount();

  int getTotalDeletesCount();

  int getTotalCellsCount();

  int getTotalRowsCount();

  long getTotalBytes();

  String getLargestRowAsString();

  String getLargestCellAsString();

  Map<String, Long> getRowSizeBuckets();

  Map<String, Long> getValueSizeBuckets();

  String getJsonString();
}
